The model is for the Bar 3 - Long. This model can be used with the Bar Sections.
It is made from hard plastic and come in a unpainted / unassembled format.
Back and front views shown in photo,
Sizes
Base Size: 50mm by 10mm
Height (at highest point): 30mm
Number of Parts in kit: 6
Original .stl files of this model can be purchased from fatdragongames.com